Update app.py

app.py

@@ -339,17 +339,17 @@ with gr.Blocks(css=css) as demo:
    # click events
     generate_button.click(
         run_task,
-        inputs=[lambda: generate_vanilla, prompt, num_inference_steps, guidance_scale],
+        inputs=[gr.Textbox(value=str(generate_vanilla), visible=False), prompt, num_inference_steps, guidance_scale],
         outputs=[
             gr.Group([video_output, download_video_button, elapsed_time]), 
             task_status,
             gr.Group([generate_button, generate_button_vs])
         ]
     )
-
+    
     generate_button_vs.click(
         run_task,
-        inputs=[lambda: generate_vs, prompt, num_inference_steps, guidance_scale, pab_threshold, pab_gap],
+        inputs=[gr.Textbox(value=str(generate_vs), visible=False), prompt, num_inference_steps, guidance_scale, pab_threshold, pab_gap],
         outputs=[
             gr.Group([video_output_vs, download_video_button_vs, elapsed_time_vs]), 
             task_status,